FINALLY! After taking the fuel pump out of the tank to replace the supply hose with a upgraded one, I notice now my frequency valve runs constant and the engine is smooth. It must have been that my return line was somehow kinked in the baffle slowing or stopping fuel from returning causing the FV to get backed up. Those with FV troubles may want to check this out. Thank you all for your help! -----Dani B. #5003 To address comments privately to the moderating team, please address: moderators@xxxxxxxxxxx For more info on the list, tech articles, cars for sale see www.dmcnews.com To search the archives or view files, log in at http://groups.yahoo.com/group/dmcnews Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/dmcnews/ <*> To unsubscribe from this group, send an email to: dmcnews-unsubscribe@xxxxxxxxxxxxxxx <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/